구조동역학의 기본방정식시스템을 이용한 플러터 발생 속도 추정

Flutter prediction of bridges based on spatial modeling is investigated by Finite Element Method 12-DOF element including bending and torsion is developed by complex notation. There fore, we could express the aeroelastic equation of motion as the basic equation system of structural dynamics We found reasonable results about the flutter analysis for the construction and complete stages of bridges.